[antlr-interest] Fwd: C# Error Recovery

Terence Parr parrt at cs.usfca.edu
Thu Apr 17 10:58:57 PDT 2008


On Apr 17, 2008, at 10:25 AM, Adam Connelly wrote:

> Sorry, I keep pressing reply instead of reply to all.
>
> ---------- Forwarded message ----------
> From: Adam Connelly <adam.rpconnelly at googlemail.com>
> Date: 17 Apr 2008 18:23
> Subject: Re: [antlr-interest] C# Error Recovery
> To: Johannes Luber <jaluber at gmx.de>
>
> This is kind of related to what I was talking about in another  
> thread ("Better Error Handling in ANRTL" or something like that).   
> Why not remove the actual error reporting from the recogniser  
> completely?  That way you'd still have all the reporting (i.e. what  
> to do with errors and not what to do when one occurs which is  
> slightly different) in the same place, and it would also be easier  
> (IMO anyway) to alter the way that errors are reported.
>
> You could also then change the error reporter used by a parser at  
> runtime.  But anyhow, I won't re-write the suggestion here

You mean like the ErrorListeners in ST?  WhenI have time, that is a  
reasonable thing to consider...

Ter
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